States of Matter, Magnetism, and Sink or Float

Front

What is magnetism?

Back

Magnetism is a force that attracts or repels certain materials.

Front

What happens when you bring two magnets close together with the same poles facing each other?

Back

They repel each other.

Front

What objects sink in water?

Back

Denser objects.

Front

What happens when you bring two magnets close together with opposite poles facing each other?

Back

They attract each other.

Front

What is sink and float?

Back

Sink and float is the behavior of objects in a fluid based on their density.

Front

What is a magnet?

Back

A magnet is an object that produces a magnetic field and can attract or repel certain materials.

Front

What are the two types of poles on a magnet?

Back

North pole and South pole.

Front

What is density?

Back

Density is the mass of an object divided by its volume.

Front

What happens to an object with a density less than water?

Back

It floats.

Front

What happens to an object with a density greater than water?

Back

It sinks.